Ola hits the target on average 2 times out of 3, and Ula hits it 3 times out of 4. The girls have agreed that the result of throwing a symmetrical dice will decide which one will take part in the competition: if the number of bczek which is a prime number falls out, then Ola will shoot, otherwise - Ula. Calculate the probability of the following events: (a) the girl participating in the competition hit the target, b) the girl misses the target, c) Ula took part in the competition

Ola hits the target on average 2 times out of 3, and Ula hits it 3 times out of 4. The girls have agreed that the result of throwing a symmetrical dice will decide which one will take part in the competition: if the number of bczek which is a prime number falls out, then Ola will shoot, otherwise - Ula. Calculate the probability of the following events: (a) the girl participating in the competition hit the target, b) the girl misses the target, c) Ula took part in the competition

A First Course in Probability (10th Edition)

10th Edition

ISBN:9780134753119

Author:Sheldon Ross

Publisher:Sheldon Ross

Chapter1: Combinatorial Analysis

Section: Chapter Questions

Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...

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